3,4-Dimercaptotoluene 5000µg/mL in acetone, 5x1mL

12-Methylbenz[a]anthracene,200 µg/mL,toluene,1mL,

Desmethryn, 100µg/ml in MeOH, 1ml

Prometryn, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7287-19-6